What is the answer to x+1/x =143 ?

The answer to x+1/x =143 is x=(143+sqrt(20445))/2 ,x=(143-sqrt(20445))/2

Solve for x: x+1/x =143

The solution is x=(143+sqrt(20445))/2 ,x=(143-sqrt(20445))/2

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x + \frac{1}{x} = 143

x = \frac{143 + 20445}{2}, x = \frac{143 - 20445}{2}

Decimal Notation

x = 142.99300 \dots, x = 0.00699 \dots

Solution steps

x + \frac{1}{x} = 143

Multiply both sides by

x

x^{2} + 1 = 143 x

Solve

x^{2} + 1 = 143 x : x = \frac{143 + 20445}{2}, x = \frac{143 - 20445}{2}

x = \frac{143 + 20445}{2}, x = \frac{143 - 20445}{2}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = \frac{143 + 20445}{2}, x = \frac{143 - 20445}{2}

\frac{96}{v} = 6

\frac{6}{x} + \frac{2 x}{3} = 5

\frac{4}{2 + x} = \frac{7}{x + 3}

x^{- 2} - 2 x^{- 1} = 8

\frac{x}{x - 14} = \frac{- 2}{x - 5}

What is the answer to x+1/x =143 ?
The answer to x+1/x =143 is x=(143+sqrt(20445))/2 ,x=(143-sqrt(20445))/2
Solve for x: x+1/x =143
The solution is x=(143+sqrt(20445))/2 ,x=(143-sqrt(20445))/2